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1answer
18 views

BT.1120 Video Standard Specifications?

I have a camera that states this under the video output specification. Ive tried finding out what it means but can't does anyknow know ?
2
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0answers
22 views

Determining original resolution of an upscaled digital image?

It is believed that anime is made at resolutions below 1080p. most anime are [made in 720p]. Very few anime series are produced in native 1080p. Yet if anime is sold on Blu-Ray, it is ...
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2answers
29 views

How can I increase the resolution of a mobile clip?

Few days ago, at early morning I saw something falling in a slop in the sky. It wasn't a plane but something with a color of fire and so bright! I wonder what it could be, so I recorded it on my ...
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3answers
59 views

Quality of VHS converted to DVD

I work for a small library. We have a collection of VHS tapes that we have recorded to DVD using a Magnavox VHS HQ DVD recorder. They came in as .ogg, They came in a a set of files including some .VOB ...
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2answers
72 views

Compare an original video with a transferred video?

I want to compare an original video with the same video but transferred through a device. How can I do that? I want to compare them to improve the transferred video quality. The video is transferred ...
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0answers
12 views

Convert MTS 1080/60p to MP4 1080/60p

Still learning a little bit about converting formats, fps, etc. I have a Sony A6000 and have the option to record in 1080 at 60fps. This is perfect for me because I absolutely love the smoothness of ...
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2answers
21 views

What is the function of buffer size and what value should it have?

I've just started to do some video editing with Blender (Linux) and I can't tell what function it has and how it affect the final quality. I've searched about it but I didn't find any explanation ...
1
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1answer
38 views

why movie video is different from other videos (sports, news, or other)

I'm not a video producer or anything but I always noticed the different of the image from a movie vs a regular video. I'm curious, re they shot on different camera types or it's just post-production ...
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0answers
17 views

CUDA video card

I am new to After Effects. Just did my first real project - lots of fun. I am not that happy with my encoding output quality. Is it true that having a CUDA video card - i.e. rendering in hardware - ...
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0answers
35 views

A device or a method for comparing original and transferred video [duplicate]

I want to compare a video that is transfered through a Device and the original video by connecting them to a monitor or to a device that can measure everything for me and give us a full complete list ...
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2answers
60 views

Which video editing software should I use for youtube videos? [duplicate]

I'm interested in making YouTube videos. I’m new to the whole video editing process. I would like to know which video editing software provides: music cloning animations special effects ...
0
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1answer
72 views

Avconv rotating mpeg4 - video loses quality

I'm a newbie in video editing on linux and am trying to rotate a video I took with my phone using AVCONV on an Ubuntu 12.04 machine. It all seems to go honky dory except the output is losing quality. ...
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1answer
47 views

I have a TS file. How do I render it?

(I decided to post this here because it doesn't fit very well into the Gaming category, but it is a gaming question.) I had the idea to try streaming video to Twitch one on computer and to record it ...
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0answers
57 views

Poor and low quality on import/render Adobe Premiere

I record a video step-by-step using Microsoft Expression Encoder 4, encode the file with 'Best Quality' preset, the result info in file its: ID : 2 Format ...
1
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1answer
35 views

Multivideo player with histograms?

Is there a tool that can play multiple videos while displaying a histogram of each video simultaneously?
0
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2answers
42 views

Best format (compression-wise) for Khan Academy Style video

I wanted to do very crisp (maximum resolutions/MB) videos that uses a style similar to Khan Academy (blackboard style with several stroke colors throughout the video, maybe a few still pictures here ...
2
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1answer
17 views

Optimal brightness for multiple screens

I am currently editing a video, and I have three screen I'm testing the video with. One new and one older connected to my PC, and a larger 42" LCD. The new has a good brightness and color ...
1
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3answers
77 views

For a given bitrate, what video resolution is perceived as the highest quality?

I'd like to achieve certain approximate bitrate for video encoding. If I use higher resolution like 720p, I'll get more fine-grained image, but more encoding artifacts. If I use smaller resolution ...
1
vote
1answer
24 views

Looking for a name of a flickering problem

i'm looking for a name of a certain video problem/artifact. it might be a child of the "rolling shutter" class, but something in my brain says there is a dedicated name for it. how the create the ...
0
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1answer
1k views

Live stream from GoPro to YouTube or another video service

Here is what I would like to do. Get the cheapest GoPro camera(s) that will live stream events to YouTube without any other equipment. I would like to record the event to YouTube as it is happening. ...
2
votes
1answer
328 views

Rendering without quality loss in Kdenlive

I've used SimpleScreenRecorder for screencasting. The settings are shown below. This file is of very good quality. I've then added this clip to the Kdenlive project with the same settings as the ...
2
votes
1answer
91 views

How to Record a Dark scene without any Noise?

I am using Nikon D3200, I am trying to shoot a dark scene. The scene is so dark and there is minimal amount of light. I am shooting in manual mode and these are my settings. ISO 200, f/5.2, Shutter ...
2
votes
1answer
81 views

Are mp4 bit rates the same as Flash bytes per frame?

I'm converting Flash movies to Mp4 (and webm) and having to learn lots about web video. The process starts with MOVs exported from Flash. For example, I have a MOV of 640px x 290px, 1m 58s, 2843 ...
2
votes
1answer
74 views

Loss of quality in after effects 3D layer

I have a 2D image layer that looks great as a 2D layer. Both .png and .eps files are (near) pixel perfect. However when I convert the layer to 3D, there is a massive loss in quality. Is there a ...
2
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1answer
100 views

How does YouTube convert between different videos resolutions?

What algorithm does YouTube follow to convert between different formats? Does YouTube store different videos (for different formats) on disk or store only 1 and convert from this to appropriate format ...
1
vote
1answer
169 views

Why HD broadcast camcorder still pictures quality (still frame from video) beat out DSLR?

I've taken pictures with a HD broadcast camcorder and a DSLR at the same event. When I get the still pics from camcorder footage, the image appears to be more professional/outstanding feeling than the ...
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3answers
778 views

Which is better quality, a larger 480p video or a smaller 1080p video?

On the Internet, I sometimes see lower resolution videos that have a larger file size than a higher resolution version. Which of these should have a better apparent quality when displayed on a 50'' ...
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3answers
120 views

HQ screen video capture

I'm trying to create a video out of what's shown on the computer's screen. Unfortunately, I can't seem to get it in high quality, and since there are small fonts on the screen - the HQ is important. ...
1
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1answer
117 views

Why does compressor output 960x540 when frame size is specified “up to 1280x720”?

Is there any way to produce output video at 1280x720 resolution using the "Apple Devices HD (Most Compatible)" setting in Compressor? When I specify a frame size of "up to 1280x720", the output ...
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6answers
3k views

Screen refresh rate above 100 Hz noticeable?

Is a refresh rate higher than 100 Hz still noticeable for the human eye? Tv manufacturers are still taking these refresh rates to new heights, but is there really a noticeable difference between a ...
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4answers
2k views

How can I make professional video using an iPad?

I am willing to make an educational guidance video. And since I want to make it using an iPad, what things should I keep in mind? And which specific camera app will be better over the inbuilt camera ...
2
votes
1answer
128 views

Blocky video artifact problem on Canon 600D

When shooting video with my Canon 600D I get artefacts like the following in the pictures: (not throughout the whole video but only for a second and then its gone again, but comes back after a few ...
0
votes
1answer
377 views

rendering with the video card in MeGUI

I do not know this is the right forum to ask for help. I need help to speed up rendering with the software MeGUI 2500. First I render to premiere with the help of CUDA. CUDA makes the video card ...
0
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2answers
316 views

Bad video quality on 600D

I am a video amateur and have recently bought a Canon 600D, mostly for shooting. I have some photography background and the image quality of the 600D is far better than my old 350D, no problem with ...
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1answer
81 views

Mix Voice to Video without losing video quality

I have recorded video from Canon HFR 36 camera and recorded voice separately to computer using a clip on mic. (The video camera does not have mic input) Now I want a simple software to remove original ...
1
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1answer
5k views

My converted videos look bad… what am I doing wrong?

I am a software developer. I understand the video concepts, but I am no expert. I have a Sony Action Cam AS-15. It records ate 1080/60fps/25Kbitrate. The 60FPS videos just dont; play smooth maxemised ...
2
votes
1answer
155 views

Camcorder pass-through or stand alone capture box for VHS source

What would yield better quality: camcorder pass-through or buying a more recent dedicated capture box? I have a Canon Elura 65 that I've used in the past to capture video from VHS sources. It ...
2
votes
1answer
101 views

Reduce quality percentage wise

I have several movie files in a mkv container. ffmpeg -i filename gives me the following output: Stream #0.0(eng): Video: h264 (High), yuv420p, 1280x720, PAR 1:1 DAR 16:9, 23.98 fps, 23.98 tbr, 1k ...
2
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2answers
207 views

1080p60 recording has very strong compression artifacts, default Neat Video not reducing them much

In attempting to record in the highest quality on a JVC GC-PX100 camcorder, I've been recording 1080p video. Unfortunately, viewing the video upon edit shows very strong compression artifacts, which ...
5
votes
3answers
280 views

How to digitise old NTSC home videos for highest quality (with PAL player)?

I have some old VHS home videos that I'd like to digitise to preserve them, and I'm looking for the "best" way to do that with my setup. The videos were recorded around 1990, in the USA. I'd say they ...
2
votes
1answer
3k views

Reduce File Size of Dxtory Video Without Causing Lag

I'm making videos while playing on my computer. Everything is working well, however 15 minutes of video consumes 50GB, which is too much space. I use Dxtory with Lagarith Lossless Codec. If I use the ...
1
vote
1answer
374 views

Wirecast recording lagging from a video file source

I have a recorded video in HD format with the source file being about 2GB for 30 minutes of footage. I added it as a new Video Shot in WireCast intending to edit it, however, I got two problems. ...
3
votes
1answer
32 views

Is it better to scale video or images when doing time-lapse?

Without caring for speed of processing, extra disk space needed, and other such factors, which of the following two is better (i.e. produces higher quality/better compressed video). Scale each ...
2
votes
1answer
515 views

Export high bitrate video in lightworks

My goal is to get a high bitrate video to a friend of mine, so he can then use the video and edit it for another use. I am to the point where i need to export the video. What export option is going ...
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3answers
111 views

optimizing / compressing video for web with Quicktime

I have a ~70mb (3 minutes long) m4v video that I need to get to a much more reasonable file size for playing on a site that will primarily be accessed via iPad. I don't know if it matters, but the ...
1
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3answers
66 views

Why does audio have standard bit rates whereas video does not

I got into live streaming recently and while I was reading up on encoding settings I noticed that even though there are rules of thumb, there doesn't seem to be a standard set of bit rates we could ...
1
vote
1answer
154 views

How to Setup Resolution and Frame Rate Between Two Cameras for Premiere Editting and YouTube

I have a Canon Vixia HF G10 and a Canon 70D. I need to do an interview requiring two camera angles. I need to figure out what the best way to ensure both cameras record video at the highest frame ...
2
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2answers
1k views

How to fix choppy/lagging video from Canon t3i?

I recently started using a Canon t3i to record video. When I upload the files to my computer (PC), however, the video is very choppy-- it lags even more dramatically when I try importing it into my ...
0
votes
1answer
685 views

Best bitrate to responsive (web) video

So, I am a multimedia developer: I develop websites and that nerd things... My last site is responsive (fluid work in all devices - mobile, computer, television,...). A responsive website needs 4 ...
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0answers
56 views

How Can I Eliminate Moiré With Blackmagic 2.5K?

Just picked up Blackmagic camera. Shooting in 2.5K for a series of interviews and experiencing excessive moire throughout all subjects. There are no obnoxious patterns on anyone, so I'm wondering ...